Trace number 427707

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.07 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  200                                                  |
0.00/0.00	|  Number of clauses:    17000                                                |
0.03/0.07	|  Parsing time:         0.07         s                                       |
0.69/0.74	============================[ Search Statistics ]==============================
0.69/0.74	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.74	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.74	===============================================================================
0.69/0.74	|         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.69/0.76	|       100 |     200    17000   119000 |     6233      100     55 |  0.003 % |
0.69/0.77	|       252 |     200    17000   119000 |     6856      252     58 |  0.003 % |
0.69/0.79	|       477 |     200    17000   119000 |     7542      477     57 |  0.003 % |
0.79/0.83	|       814 |     200    17000   119000 |     8296      814     57 |  0.003 % |
0.79/0.88	|      1320 |     200    17000   119000 |     9126     1320     58 |  0.003 % |
0.89/0.95	|      2079 |     200    17000   119000 |    10038     2079     59 |  0.003 % |
1.00/1.07	|      3220 |     200    17000   119000 |    11042     3220     60 |  0.003 % |
1.19/1.27	|      4928 |     200    17000   119000 |    12147     4928     59 |  0.003 % |
1.59/1.61	|      7490 |     200    17000   119000 |    13361     7490     61 |  0.003 % |
2.20/2.27	|     11335 |     200    17000   119000 |    14697    11335     60 |  0.003 % |
3.29/3.34	|     17101 |     200    17000   119000 |    16167     9707     60 |  0.003 % |
5.09/5.12	|     25750 |     200    17000   119000 |    17784    10224     59 |  0.003 % |
7.99/8.06	|     38724 |     200    17000   119000 |    19562    14254     61 |  0.003 % |
12.79/12.81	|     58187 |     200    17000   119000 |    21519    14062     61 |  0.003 % |
20.38/20.47	|     87379 |     200    17000   119000 |    23671    10822     58 |  0.003 % |
33.57/33.70	|    131169 |     200    17000   119000 |    26038    17962     60 |  0.003 % |
55.07/55.16	|    196853 |     200    17000   119000 |    28641    13097     59 |  0.003 % |
87.36/87.47	|    295379 |     200    17000   119000 |    31506    13817     57 |  0.003 % |
144.13/144.26	|    443169 |     200    17000   119000 |    34656    27773     61 |  0.003 % |
235.81/235.90	|    664852 |     200    17000   119000 |    38122    29397     63 |  0.003 % |
374.76/374.95	|    997377 |     200    17000   119000 |    41934    33785     61 |  0.003 % |
592.77/593.02	|   1496165 |     200    17000   119000 |    46128    19763     59 |  0.003 % |
953.14/953.52	|   2244347 |     200    17000   119000 |    50741    17963     59 |  0.003 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-427707-1177672301 -o ROOT/results/node13/solver-427707-1177672301 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427707-1177672301/minimarch_fixed /tmp/evaluation/427707-1177672301/instance-427707-1177672301.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17695
/proc/meminfo: memFree=1580360/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=1868 CPUtime=0
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 215147894 1912832 230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 467 231 51 132 0 332 0

[startup+0.0328591 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17695
/proc/meminfo: memFree=1580360/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=3268 CPUtime=0.03
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 596 0 0 0 3 0 0 0 18 0 1 0 215147894 3346432 581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 817 581 51 132 0 682 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3268

[startup+0.101873 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17695
/proc/meminfo: memFree=1580360/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=3264 CPUtime=0.09
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 608 0 0 0 9 0 0 0 18 0 1 0 215147894 3342336 593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531491 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 816 593 63 132 0 681 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3264

[startup+0.301915 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17695
/proc/meminfo: memFree=1580360/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=3264 CPUtime=0.29
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 608 0 0 0 29 0 0 0 19 0 1 0 215147894 3342336 593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 816 593 63 132 0 681 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3264

[startup+0.702001 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17695
/proc/meminfo: memFree=1580360/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=3432 CPUtime=0.69
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 642 0 0 0 69 0 0 0 23 0 1 0 215147894 3514368 627 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 858 627 63 132 0 723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3432

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1578048/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=4516 CPUtime=1.49
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 942 0 0 0 149 0 0 0 25 0 1 0 215147894 4624384 925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 1129 925 67 132 0 994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4516

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1575744/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=6780 CPUtime=3.09
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 1491 0 0 0 309 0 0 0 25 0 1 0 215147894 6942720 1474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551728 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 1695 1474 67 132 0 1560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6780

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1573952/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=7308 CPUtime=6.28
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 1609 0 0 0 628 0 0 0 25 0 1 0 215147894 7483392 1592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 1827 1592 67 132 0 1692 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7308

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1572672/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=8540 CPUtime=12.69
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 1924 0 0 0 1268 1 0 0 25 0 1 0 215147894 8744960 1907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 2135 1907 67 132 0 2000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8540

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1571264/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=9860 CPUtime=25.48
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 2264 0 0 0 2547 1 0 0 25 0 1 0 215147894 10096640 2247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 2465 2247 67 132 0 2330 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9860

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1570112/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=11052 CPUtime=51.07
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 2558 0 0 0 5105 2 0 0 25 0 1 0 215147894 11317248 2541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 2763 2541 67 132 0 2628 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11052

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1567680/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=13468 CPUtime=102.26
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 3152 0 0 0 10223 3 0 0 25 0 1 0 215147894 13791232 3135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 3367 3135 67 132 0 3232 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13468

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1566336/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=14820 CPUtime=162.23
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 3491 0 0 0 16219 4 0 0 25 0 1 0 215147894 15175680 3474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 3705 3474 67 132 0 3570 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14820

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1565632/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=15652 CPUtime=222.21
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 3661 0 0 0 22216 5 0 0 25 0 1 0 215147894 16027648 3644 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 3913 3644 67 132 0 3778 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1564416/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=16792 CPUtime=282.19
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 3959 0 0 0 28214 5 0 0 25 0 1 0 215147894 17195008 3942 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 4198 3942 67 132 0 4063 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16792

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1564096/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=17060 CPUtime=342.16
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 4031 0 0 0 34211 5 0 0 25 0 1 0 215147894 17469440 4014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 4265 4014 67 132 0 4130 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 17060

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1562496/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=18740 CPUtime=402.15
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 4429 0 0 0 40208 7 0 0 25 0 1 0 215147894 19189760 4412 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 4685 4412 67 132 0 4550 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18740

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1562176/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=19008 CPUtime=462.12
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 4505 0 0 0 46205 7 0 0 25 0 1 0 215147894 19464192 4488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 4752 4488 67 132 0 4617 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19008

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17696
/proc/meminfo: memFree=1562112/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=19204 CPUtime=522.09
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 4552 0 0 0 52202 7 0 0 25 0 1 0 215147894 19664896 4535 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 4801 4535 67 132 0 4666 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 19204

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17696
/proc/meminfo: memFree=1561856/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=19520 CPUtime=582.08
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 4617 0 0 0 58200 8 0 0 25 0 1 0 215147894 19988480 4600 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 4880 4600 67 132 0 4745 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 19520

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1560064/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=21364 CPUtime=642.06
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5056 0 0 0 64198 8 0 0 25 0 1 0 215147894 21876736 5039 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 5341 5039 67 132 0 5206 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 21364

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1559680/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=21660 CPUtime=702.03
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5141 0 0 0 70194 9 0 0 25 0 1 0 215147894 22179840 5124 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 5415 5124 67 132 0 5280 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 21660

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1559552/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=21836 CPUtime=762.01
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5165 0 0 0 76192 9 0 0 25 0 1 0 215147894 22360064 5148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 5459 5148 67 132 0 5324 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 21836

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1559424/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=22148 CPUtime=821.99
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5229 0 0 0 82189 10 0 0 25 0 1 0 215147894 22679552 5212 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 5537 5212 67 132 0 5402 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 22148

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1559232/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=22288 CPUtime=881.96
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5257 0 0 0 88186 10 0 0 25 0 1 0 215147894 22822912 5240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 5572 5240 67 132 0 5437 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 22288

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1559104/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=22432 CPUtime=941.95
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5294 0 0 0 94184 11 0 0 25 0 1 0 215147894 22970368 5277 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 5608 5277 67 132 0 5473 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 22432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1558016/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=23488 CPUtime=1001.92
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5574 0 0 0 100181 11 0 0 25 0 1 0 215147894 24051712 5557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 5872 5557 67 132 0 5737 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 23488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17696
/proc/meminfo: memFree=1557824/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=23624 CPUtime=1061.9
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5619 0 0 0 106178 12 0 0 25 0 1 0 215147894 24190976 5602 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 5906 5602 67 132 0 5771 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 23624

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 17696
/proc/meminfo: memFree=1557696/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=23940 CPUtime=1121.87
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5665 0 0 0 112175 12 0 0 25 0 1 0 215147894 24514560 5648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 5985 5648 67 132 0 5850 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 23940

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17696
/proc/meminfo: memFree=1557568/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=24084 CPUtime=1181.86
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5700 0 0 0 118173 13 0 0 25 0 1 0 215147894 24662016 5683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 6021 5683 67 132 0 5886 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 24084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17696
/proc/meminfo: memFree=1557504/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=24084 CPUtime=1200.06
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5701 0 0 0 119993 13 0 0 25 0 1 0 215147894 24662016 5684 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551342 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 6021 5684 67 132 0 5886 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24084

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17696
/proc/meminfo: memFree=1557504/2055920 swapFree=4159412/4192956
[pid=17695] ppid=17693 vsize=24084 CPUtime=1200.06
/proc/17695/stat : 17695 (minimarch_fixed) R 17693 17695 16888 0 -1 4194304 5701 0 0 0 119993 13 0 0 25 0 1 0 215147894 24662016 5684 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551342 0 0 4096 3 0 0 0 17 1 0 0
/proc/17695/statm: 6021 5684 67 132 0 5886 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.136979
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 24084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5701
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 23618

runsolver used 0.928858 second user time and 2.6076 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 27 11:11:41 UTC 2007

IDJOB= 427707
IDBENCH= 20109
IDSOLVER= 198
FILE ID= node13/427707-1177672301

PBS_JOBID= 4697396

Free space on /tmp= 66469 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/427707-1177672301/minimarch_fixed /tmp/evaluation/427707-1177672301/instance-427707-1177672301.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-427707-1177672301 -o ROOT/results/node13/solver-427707-1177672301 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427707-1177672301/minimarch_fixed /tmp/evaluation/427707-1177672301/instance-427707-1177672301.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 482707615

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1580768 kB
Buffers:         42196 kB
Cached:         349152 kB
SwapCached:      12844 kB
Active:         301964 kB
Inactive:       112872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580768 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            3380 kB
Writeback:           0 kB
Mapped:          30348 kB
Slab:            45716 kB
Committed_AS:  6910124 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66469 MiB

End job on node13 on Fri Apr 27 11:31:43 UTC 2007